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bipolar versus unipolar shaping of MDT signals
The MDT frontend electronics scheme, as presented in the TDR, was optimized for fast liner gases like Ar/N2/CH4 91/4/5, but since these gases contain hydrocarbons which seem to be responsible for aging problems, the current baseline gas is Ar/CO2 93/7 which shows nice aging properties but is slower...
Autores principales: | , |
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Lenguaje: | eng |
Publicado: |
1999
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Materias: | |
Acceso en línea: | http://cds.cern.ch/record/683814 |